"What?" she snaps before her brain can catch up. "No." Cool it Caroline, you're not mad at Stark. She takes a deep enough breath to let it out in a sort of huffy sigh. "Um. No thank you."

If he's offering her snacks though, he's probably not too busy. That's... that's good. She walks across the lab to where he's... eating cereal, a lot less stompy than she was a minute ago. It's starting to sink in what she just did. "I uh..." Get it over with Lichfield. "I'm pretty sure I'm fired."